#!/usr/bin/python3
# syntax.py by Bill Weinman [http://bw.org/]
# This is an exercise file from Python 3 Essential Training on lynda.com
# Copyright 2010 The BearHeart Group, LLC

def main():
    func()
    func(1)
    func(5)

def func(n=7):
    for x in range(n,10):
        print (x, end=' ')
    print()

if __name__ == "__main__": main()
